4-2. Maintenance of the mobile check stand consists of periodic lubrication, specified
mon repair procedures are not given; such repairs should be made in accordance with
standard practices. When an item is unique or sufficiently complex so as to require
special instructions and precautions, the repair procedures are given in Section VI.
4-4. Clean metal parts with cleaning solvent, Federal Specification P-D-680, Type I
or II. Wipe clean with a clean dry cloth. Parts may be sprayed or immersed in the
solvent, whichever is convenient. Apply service-approved corrosion-preventive com-
pounds on all steel parts after cleaning. Clean all electric parts with a soft-bristle
brush or a lint-free cloth. Remove all traces of corrosion or other deposits that may
4-5. PERIODIC LUBRICATION.
4-6. Perform periodic lubrication of the check stand in the manner and at the inter-
1 , Fig. 4-2
2, Fig. 4-2
3, Fig. 4-2
Drain and Fill
Figure 4-1. Table of Periodic Lubrication